1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "ppapi/proxy/flash_drm_resource.h"
6
7 #include "base/bind.h"
8 #include "ppapi/c/pp_errors.h"
9 #include "ppapi/proxy/dispatch_reply_message.h"
10 #include "ppapi/proxy/file_ref_resource.h"
11 #include "ppapi/proxy/ppapi_messages.h"
12 #include "ppapi/shared_impl/var.h"
13
14 namespace ppapi {
15 namespace proxy {
16
FlashDRMResource(Connection connection,PP_Instance instance)17 FlashDRMResource::FlashDRMResource(Connection connection,
18 PP_Instance instance)
19 : PluginResource(connection, instance) {
20 SendCreate(BROWSER, PpapiHostMsg_FlashDRM_Create());
21 SendCreate(RENDERER, PpapiHostMsg_FlashDRM_Create());
22 }
23
~FlashDRMResource()24 FlashDRMResource::~FlashDRMResource() {
25 }
26
AsPPB_Flash_DRM_API()27 thunk::PPB_Flash_DRM_API* FlashDRMResource::AsPPB_Flash_DRM_API() {
28 return this;
29 }
30
GetDeviceID(PP_Var * id,scoped_refptr<TrackedCallback> callback)31 int32_t FlashDRMResource::GetDeviceID(PP_Var* id,
32 scoped_refptr<TrackedCallback> callback) {
33 if (!id)
34 return PP_ERROR_BADARGUMENT;
35
36 *id = PP_MakeUndefined();
37
38 Call<PpapiPluginMsg_FlashDRM_GetDeviceIDReply>(
39 BROWSER,
40 PpapiHostMsg_FlashDRM_GetDeviceID(),
41 base::Bind(&FlashDRMResource::OnPluginMsgGetDeviceIDReply, this,
42 id, callback));
43 return PP_OK_COMPLETIONPENDING;
44 }
45
GetHmonitor(int64_t * hmonitor)46 PP_Bool FlashDRMResource::GetHmonitor(int64_t* hmonitor) {
47 int64_t hmonitor_out;
48 int32_t result = SyncCall<PpapiPluginMsg_FlashDRM_GetHmonitorReply>(
49 BROWSER,
50 PpapiHostMsg_FlashDRM_GetHmonitor(),
51 &hmonitor_out);
52 if (result != PP_OK)
53 return PP_FALSE;
54 *hmonitor = hmonitor_out;
55 return PP_TRUE;
56 }
57
GetVoucherFile(PP_Resource * file_ref,scoped_refptr<TrackedCallback> callback)58 int32_t FlashDRMResource::GetVoucherFile(
59 PP_Resource* file_ref,
60 scoped_refptr<TrackedCallback> callback) {
61 if (!file_ref)
62 return PP_ERROR_BADARGUMENT;
63
64 *file_ref = 0;
65
66 Call<PpapiPluginMsg_FlashDRM_GetVoucherFileReply>(
67 RENDERER,
68 PpapiHostMsg_FlashDRM_GetVoucherFile(),
69 base::Bind(&FlashDRMResource::OnPluginMsgGetVoucherFileReply, this,
70 file_ref, callback));
71 return PP_OK_COMPLETIONPENDING;
72 }
73
MonitorIsExternal(PP_Bool * is_external,scoped_refptr<TrackedCallback> callback)74 int32_t FlashDRMResource::MonitorIsExternal(
75 PP_Bool* is_external,
76 scoped_refptr<TrackedCallback> callback) {
77 if (!is_external)
78 return PP_ERROR_BADARGUMENT;
79
80 *is_external = PP_FALSE;
81
82 Call<PpapiPluginMsg_FlashDRM_MonitorIsExternalReply>(
83 BROWSER,
84 PpapiHostMsg_FlashDRM_MonitorIsExternal(),
85 base::Bind(&FlashDRMResource::OnPluginMsgMonitorIsExternalReply, this,
86 is_external, callback));
87 return PP_OK_COMPLETIONPENDING;
88 }
89
OnPluginMsgGetDeviceIDReply(PP_Var * dest,scoped_refptr<TrackedCallback> callback,const ResourceMessageReplyParams & params,const std::string & id)90 void FlashDRMResource::OnPluginMsgGetDeviceIDReply(
91 PP_Var* dest,
92 scoped_refptr<TrackedCallback> callback,
93 const ResourceMessageReplyParams& params,
94 const std::string& id) {
95 if (TrackedCallback::IsPending(callback)) {
96 if (params.result() == PP_OK)
97 *dest = StringVar::StringToPPVar(id);
98 callback->Run(params.result());
99 }
100 }
101
OnPluginMsgGetVoucherFileReply(PP_Resource * dest,scoped_refptr<TrackedCallback> callback,const ResourceMessageReplyParams & params,const FileRefCreateInfo & file_info)102 void FlashDRMResource::OnPluginMsgGetVoucherFileReply(
103 PP_Resource* dest,
104 scoped_refptr<TrackedCallback> callback,
105 const ResourceMessageReplyParams& params,
106 const FileRefCreateInfo& file_info) {
107 if (TrackedCallback::IsPending(callback)) {
108 if (params.result() == PP_OK) {
109 *dest = FileRefResource::CreateFileRef(
110 connection(),
111 pp_instance(),
112 file_info);
113 }
114 callback->Run(params.result());
115 }
116 }
117
OnPluginMsgMonitorIsExternalReply(PP_Bool * dest,scoped_refptr<TrackedCallback> callback,const ResourceMessageReplyParams & params,PP_Bool is_external)118 void FlashDRMResource::OnPluginMsgMonitorIsExternalReply(
119 PP_Bool* dest,
120 scoped_refptr<TrackedCallback> callback,
121 const ResourceMessageReplyParams& params,
122 PP_Bool is_external) {
123 if (TrackedCallback::IsPending(callback)) {
124 if (params.result() == PP_OK)
125 *dest = is_external;
126 callback->Run(params.result());
127 }
128 }
129
130 } // namespace proxy
131 } // namespace ppapi
132